31 results
Scarf Sign (Normal) on Physical Exam

The scarf sign is used to assess developmental age and muscle
age and muscle tone ... laterally across the chest ... ; in the hypotonic ... clinical #video #hypotonia ... #hypotonic #peds
Ptosis - Differential Diagnosis Framework

Ptosis (Greek- to fall) Drooping of the upper eyelid that usually results
Ophthalmoplegia migraine Myogenic ... Mitochondrial myopathy • Myotonic ... retraction of one ... contralateral one
Bronchopneumonia Consolidation Pattern on Chest X-Ray

Patchy areas of consolidation that may be initially limited to one
Consolidation Pattern on Chest ... initially limited to one ... Consolidation #Pattern #Chest ... CXR #clinical #radiology
Tone - Arm Recoil on Physical Exam
Arm recoil tests tone and action of the biceps. The
Tone - Arm Recoil ... Arm recoil tests tone ... flexion against the chest ... The hyotonic infant ... clinical #video #tone
Myasthenia Gravis Overview

Myasthenia Gravis is an autoimmune disorder of the postsynaptic neuromuscular junction.  Ab to
Kearns-Sayre syndrome - Myotonic ... Imaging - CT Chest
Ground-glass opacity
Ground-glass opacity (GGO) represents:
- Filling of the alveolar spaces with pus, edema, hemorrhage, inflammation or
helpfull: - Upper zone ... , PCP. - Lower zone ... bronchiolitis #Diagnosis #Radiology ... #Pulmonary #CTChest
Chronic hypersensitivity pneumonitis
The key findings in chronic hypersensitivity pneumonitis are:
Mosaic pattern with areas of ground-glass atenuation
distortion in a mid zone ... #Clinical #Radiology ... #CXR #CTChest #
Radiation Dose to Adults from Common Imaging Examinations
ABDOMINAL REGION
 - Computed Tomography (CT) — Abdomen and
6 mSv 2 years BONE ... 6 mSv 2 years CHEST ... S IMAGING - Bone ... ’S IMAGING - Bone ... #PatientInfo #Radiology
Vasospastic (Prinzmetal) Angina
Definition / Epidemiology:
 • Rest angina attributed to coronary artery vasospasm.
 • Patients often
and sympathetic tone ... Recurrent anginal chest ... Prinzmetal #Angina #cardiology
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
14th CXRs 2-view chest ... 99m radionuclide bone ... mSv 200 CXRs Chest ... #PatientInfo #Radiology